baber/WOPTO huggingface dataset:
Patent AU-648856-B2 (AU)
Title: pistillation apparatus
Inventor: KOISTINEN PETER
IPC: B01D1/28
Filed: 1991-12-16
Granted: 1994-05-05
Abstract: PCT No. PCT/FI91/00389 Sec. 371 Date Aug. 16, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Dec. 16, 1991 PCT Pub. No. WO92/10265 PCT Pub. Date Jun. 25, 1992.The invention relates to a distillation apparatus (1) which is suitable in particular for the distillation of sea water into fresh water. The apparatus comprises a plurality of flat, bag-like elements (3) formed from a thin film material such as plastic film and placed one against the other, the elements serving as heat exchangers between a vaporizing liquid flowing along the exterior surfaces of the element and a condensing vapor directed to the inside of the element, and a compressor (15) for increasing the pressure and temperature of the generated vapor before it is directed to the inside of the elements. The essential idea of the invention is that the inside of each element (3) is divided into parallel vapor ducts (12) extending vertically from one end of the element to the other, into which ducts the vapor is fed from apertures (25) at the upper edge of the element. At the upper end of each elements there may be a honeycomb-structured end strip (4) which contains parallel ducts (25) separated from each other by partition walls, the ducts feeding vapor to the inside of the element over the entire width of the element end. The strip (4) may also contain similarly formed ducts (26) which direct the liquid to be evaporated over the entire width of the element surface. At the lower end of the element there may additionally be a honeycomb-structured end strip (7) for collecting the produced distillate and for removing any unvaporized liquid.
Patent DE-1801850-B2 (DE)
Title: Spurious signal reduction method for secondary radars - involves transponder address which carries coding for parity detection of received impulses
IPC: G01S13/78
Filed: 1968-10-08
Abstract: The method is designed to reduce the incidence of interfering clutter signals in a secondary radar system receiver. Interrogation signals sent out with the main transmitter pulses are processed in a transponder which re-radiates on a different frequency with an identification code. This is received at the main radar. If the transponder re-transmitted signal carries a pulse-coded part of its address which when received, can be compared with the complete identification signal in a coincidence decoder network, the effect of spurious, interference will be minimised. further security can be obtained by giving each transponder several identification addresses which are repeated in succession. The number of dta bits for each address code can be adjsutaed to a tolerance band outside the unwanted dnoise impulses' spectrum.
Patent DE-1962738-B2 (DE)
Title: Rotary field motor supply circuit - has AC timing pulse generator as asynchronous slipring rotor machine two timing pulses per phase
Filed: 1969-12-15
Abstract: The circuit feeds a rotary field motor, via a static frequency changer, with a.c. at a predetermined frequency, phase position and amplitude. An a.c. timing pulse generator delivers two timing signals per phase, these signals being 90 deg. out of phase and having a frequency proportional to the motor speed and an amplitude independent of the motor speed. Their instantaneous magnitudes are dependent on the position of the motor's rotor. The a.c. timing pulse generator is an asynchronous slip-ring rotor machine having one winding fed with alternating voltage, and the other winding delivering voltages that are converted electronically into the two timing signals. Means are provided for rotating or twisting the winding axis of the slip-ring rotor machine towards or against that of the rotary field motor.
Patent DE-2038027-B2 (DE)
Title: Drive circuit for variable resistance transducers - uses linear current amplifier producing current proportional to variable resistance of e.g. resistance thermometer
IPC: G08C19/02
Filed: 1970-07-31
Abstract: A drive circuit for use with a variable resistance transducer, such as a variable resistance platinum wire thermometer, produces a current, typically in the range 4 to 20 mA proportional to the resistance with offset line zero or not as required. Basically, a transistor constant current source (1) supplies current (J1) to the variable resistance concerned (3) while a linear current amplifier (2) produces a current (J2) proportional to the voltage across that resistance. The two currents, one constant (J1) and one process dependent (J2) are summed in the supply cables (a, b) and monitored (5a, 5b) to give a live zero characteristic. A compensated null zero circuit can be built by incorporating a further constant current generator in the arrangement at the power source (4).
Patent DE-2119084-B2 (DE)
Title: Heavy vehicle disc brake - has pads mounted on pivot arms supported against movement under braking torque
IPC: F16D55/228
Filed: 1971-04-20
Abstract: A disc brake for heavy vehicles has a disc (14) connected at its outer periphery to the rear wheel (11). Brake pads are mounted on arms (22, 23) pivoted about axes (1) perpendicular to the disc axis. The pads and the pivot axes are situated respectively below and above the disc axis. The pivots are mounted on a bracket secured to a stationary axle (3) extending through a central bore of the disc. The bore also accommodates a rod (38) by which the arms are drawn together. The arms are constrained against movement under the braking torque by abutments on the bracket.
Patent DE-2205088-B2 (DE)
Title: Aberration-free reconstruction system - is for sonar or radar maps and uses single dimension hologram and adjacent phase plate
IPC: G01S7/04
Filed: 1972-02-03
Abstract: The optical image reconstruction system is designed to produce a series of abberation-free signle-dimensional holograms related to the receive-time of high-resolution sonar of radar maps. A plane wave from a laser is used so that the azimuth coordinate is focussed to infinity. The distance coordinate, focussed in the plane of the hologram is overlaid in the azimuth plane via a cylindrical lens so that the sonar or radar map is at the focal point of the spherical lens. In order to obtain image enlargement which is independent of distance, the hologram enlargement, when the single-dimension hologram is recorded, is made inversely proportional to the object distance. The phase distribution due to the phase plate during reconstruction of the hologram is made proportional to the object distance.
Patent DE-2226928-B2 (DE)
Title: Filling valve control system for liquid containers - uses tank stack pipe pressure to close compressed air supply
IPC: B60P3/22
Filed: 1972-06-02
Abstract: The filling valve is fitted to the base of the tank and controlled by a regulator valve fitted to the top of the tank to cut off the compressed air supply. The valve consists of three plates held by bolts to the top of the tank. A flexible membrane between the bottom plate and the tank responds to the air which becomes compressed in a vertical tube inside the tank as the tank is filled, to push a needle valve against the compressed air inlet seat and so separate the inlet from the outlet. A channel is provided from the air pressure inlet union to a pressure release chamber to act on a spring tensioned diaphragm to open a valve allowing the compressed air to close the filling valve.
Patent DE-2538372-B2 (DE)
IPC: H02K37/12
Filed: 1975-08-28
Abstract: A pulse motor comprising a rotor having at least two magnetization axes extending parallel to a shaft of the rotor and angularly spaced apart at a uniform interval, the direction of magnetization of each magnetization axis being opposite to that of the adjacent magnetization axis; a pair of upper stators extending above the rotor and defining two upper gaps between them, said upper gaps being adapted to face respective unlike polarity poles on the upper side of the rotor; a pair of lower stators extending below the rotor and defining two lower gaps between them, said lower gaps being adapted to face respective unlike polarity poles on the lower side of the rotor; and at least one drive coil for magnetizing the upper and lower pair stators alternately to opposite polarities such that the polarity of one of the upper pair stators and one of the lower pair stators is opposite to the polarity of the other upper and lower stators.
Patent IE-S80919-B2 (IE)
Title: A package
Inventor: MCCAMBRIDGE MICHAEL
IPC: B65D77/12
Filed: 1998-04-17
Abstract: A package for a bread product comprises a plastics bag (2) for reception of the bread product, the bag (2) having a mouth (3) with a resealable closure (4)adjacent the mouth (3). The closure (4) comprises a channel mounted on an inside face of one panel of the bag (2) and a complementary tongue mounted on an inside face of the other panel of the bag (2), the tongue being releasably engageable within the channel to close the mouth of bag.
Patent JP-2787540-B2 (JP)
IPC: C01F17/00
Filed: 1994-02-09
Granted: 1998-08-20
Abstract: A compsn. based on mixed oxides of Zr and Ce is prepd. by (i) mixing, in stoichiometric proportions corresponding to those of the desired final compsn., a Zr sol and a Ce sol, the ratio r between the mean dia. r1 of the particles constituting the Zr sol and the mean dia. r2 of the particles constituting the Ce sol being at least 5, (ii) adding a base to the resulting mixt., (iii) recovering the ppte. formed and (iv) calcining the ppte. The compsn. prepd in the main claim is also claimed. Pref. prod. comprises (expressed as oxides) 51-99 wt. % Zr and 1-49 wt. % Ce and, if present, 0.1-20 wt. %, esp. 1-10 wt. % of the dopant element. The dopant element is pref. in solid soln. in the Zr oxide and/or the Ce oxide. The prod. has a specific surface of at least 10 m<2>/g, pref. at least 20 m<2>/g, esp. at least 30 m<2>/g and partic. 40 m<2>/g.
Patent JP-H0516875-B2 (JP)
IPC: A61M1/28
Filed: 1983-04-12
Abstract: A coupling member is disclosed for use in connecting together flexible tubes and the like. The coupling member is adapted for connection with a mating coupling member, and includes an outer rigid coupling component which is thermally resistant and an inner coupling component which is thin and flexible, so that the inner coupling component can provide a penetrable seal and whereby the overall coupling member is capable of withstanding autoclaving temperatures so that it can be sterilized prior to use. A coupling device including such a coupling member is also disclosed, including a second coupling member which is capable of mating with the first coupling member and which includes a penetrating portion so that when the two coupling members are mated, the penetrating portion of the second coupling member penetrates the inner coupling component of the first coupling member. The disclosed coupling device is primarily intended for use in connection with a treatment method known as CAPD (Continuous Ambulatory Peritoneal Dialysis).
Patent JP-3298631-B2 (JP)
IPC: G11B5/016
Filed: 1988-03-23
Granted: 2002-07-02
Abstract: A method and apparatus for instantaneously adjusting the threshold level for amplitude qualification in a signal peak detection system. Two threshold levels are provided, an upper threshold level and a lower threshold level. As the input signal level exceeds a first qualifying value, the amplitude threshold is set to the lower threshold level. If the input signal continues to increase and exceeds a second qualifying value higher than the first qualifying value, the amplitude threshold is set to the upper threshold level.
Patent JP-3616116-B2 (JP)
IPC: A61K31/22
Filed: 1993-03-26
Granted: 2005-02-02
Abstract: Compositions containing (a) L-carnitine, an acyl L-carnitine, or a pharmacologically acceptable salt thereof in combination with (b) an ACE-inhibitor are useful for treating cardiovascular disorders. Orally, parenterally, rectally or transdermally administrable pharmaceutical compositions in unit dosage form contain from about 0.5 to about 2 g of L-carnitine, or an equimolar amount of an acyl L-carnitine or a pharmacologically acceptable salt thereof, and, e.g., from about 5 to about 20 mg of the ACE-inhibitor lisinopril.
Patent JP-3374152-B2 (JP)
IPC: C08L23/10
Filed: 1993-03-29
Granted: 2003-02-04
Abstract: A polyolefin moulding composition essentially comprising     a) a polyolefin wax   b) a high-molecular-weight polyolefin or, instead of b),   c) a high-molecular-weight olefin copolymer  is distinguished by high rigidity and hardness. In order to increase the impact strength, a rubber having a glass transition temperature of below -20 DEG C may additionally be admixed with this moulding composition.
Patent JP-H0237934-B2 (JP)
IPC: C08L79/08
Filed: 1981-06-09
Abstract: The invention relates to oligomeric and/or polymeric radiation-reactive precursor stages of polymers on the basis of heterocycles and has the objective to make available radiation-reactive precursor stages of this kind in which the problems arising due to the need of using organic solvents are eliminated. For this purpose, the invention provides addition products of cyclic carboxylic-acid anhydrides with hydroxyl group-containing compounds, where the hydroxyl group-containing compounds represent addition products of olefinically unsaturated monoepoxides on carboxyl group-containing prepolymers of polyimides, polyisoindoloquinazoline diones, polyoxazine diones and polyquinazoline diones or on amino group-containing prepolymers of polyimidazoles and polyimidazopyrrolones or on hydroxyl group-containing prepolymers of polyoxazoles. The radiation-reactive precursor stages according to the invention are suited, for example, for the manufacture of highly heat-resistant relief structues.
Patent JP-3472030-B2 (JP)
IPC: B41J2/16
Filed: 1996-04-15
Granted: 2003-12-02
Abstract: A method produces a liquid ejecting head having an ejection outlet for ejecting a liquid, a heat generating element for applying thermal energy to said liquid, a liquid flow path comprised of a first path portion in fluid communication with said ejection outlet and a second path portion disposed below said first path portion and provided with said heat generating element in a bottom surface thereof, a partition wall for partitioning said liquid flow path into said first path portion and second path portion, and a movable member disposed above said heat generating element in said portion wall and arranged as displaceable to a side of the first path portion in accordance with a bubble generated in the liquid by said thermal energy in which upon generation of said bubble the first path portion and the second path portion are in fluid communication with each other and said pressure is directed toward said ejection outlet by said movable member displaced to eject said liquid droplet. The method comprises a step of preparing a substrate provided with said heat generating element, a step of forming a grooved partition wall having said movable member and side walls of said second path portion, and a step of joining said grooved partition wall to said substrate to form said second path portion. <IMAGE>
Patent JP-3497556-B2 (JP)
IPC: H04Q11/04
Filed: 1994-05-02
Granted: 2004-02-16
Abstract: An ATM communication system comprising an ATM switch having a plurality of input ports and a plurality of output ports, each of the said input ports being fed from an input port server and each of the said output ports being arranged to feed an output port server. The input port servers each have a plurality of buffer stores one for each of the output ports to which said output port data is transmitted through the switch. Each buffer store in the input port servers is arranged to interrogate the output port server with which it communicates by means of a bandwidth request before the transmission of data, thereby to determine whether output port server data handling capacity is available, whereby ATM switch operation during periods of peak traffic is facilitated. The system includes a queuing arrangement for bandwidth requests received during periods when there is no available bandwidth capacity, the arrangement being such that requests are released in a predetermined order when capacity becomes available. <IMAGE>
Patent EP-1040815-B2 (EP)
Inventor: MAINDOK FRIEDRICH
IPC: A61K8/34
Filed: 2000-03-29
Granted: 2011-06-22
Abstract: Hair tonic comprises (per liter): 300-800 ml ethanol, 50-400 ml propylene glycol, 2-300 g L-arginine, 50-600 g water and 0-2 perfume.
Patent EP-1052492-B2 (EP)
Inventor: WISS JOE
IPC: G01M3/24
Filed: 2000-05-09
Granted: 2010-03-10
Abstract: The arrangement (1) has a vibration sensor (2) with a chemically inert membrane (3). The vibration sensor is integrated into component (4) of the pipe system (5), so that the membrane directly contacts fluid (6) conducted by the pipe. The vibration sens and the membrane are designed to detect sound waves in a liquid or gas with an inner pressure in the pipe system between 10 mbar 25 bar. An Independent claim is included for a lead detection system.
Patent EP-1106140-B2 (EP)
Inventor: TABATA YASUSHI
IPC: A61M25/00
Filed: 2000-12-06
Granted: 2006-06-14
Abstract: A blood-collecting device comprises an outer cylinder (2), a gasket (3) slidable in the outer cylinder, and a plunger (4) for moving the gasket. A ventilatable filter member (35) is mounted on the end of a hole (32) formed in the gasket. The hole communicates with atmosphere via a hole (42) in the plunger and hollow interior (43) of the plunger. An anti-coagulation agent supply piece (5) with an anti-coagulation agent such as a heparin supported on one or both sides of a plate-like supporting member is provided in a space (26) defined by the outer cylinder (2) and the gasket (3). The tip (57) of the anti-coagulation agent supply piece has a shape tapered toward a blood inlet opening (23) of the cylinder, and the anti-coagulation agent supply piece maintains its posture by linear contact of a pair of sides (55,56) facing the inner surface (25) of the outer cylinder.   <IMAGE>
Patent EP-1250225-B2 (EP)
Inventor: GUSTAFSON BO
IPC: B32B27/32
Filed: 2000-12-28
Granted: 2008-07-23
Abstract: The invention concerns a method for making a multilayer polyolefin film liquid impermeable but gas permeable by co-extruding and drawing at least three polyolefin layers, in at least a structure of the type "A", "B", "C" or "A", "B", "A" or "C", "B", "C", wherein "A" is a skin layer, "B" a central layer, "C" a skin/adhesion layer, wherein: the skin layer "A" contains at least a thermoplastic polyolefin copolymer and/or a grafted polyolefin polymer, having a modulus E less than 50 mPa (ASTM n<o> 882), a flow ranging between 1.5 and 10 g/min (ASTM D 1238 at 190  DEG C and 230 DEG C) and a water vapour transmission rate of at least 100 g/m<2>/24h at 38  DEG C and 90  DEG C of relative humidity; the central layer "B" contains at least a homopolymer and/or a thermoplastic polyolefin copolymer, at least a particulate filler and optionally one or several elastomers; the skin/adhesion layer "C" contains at least an adhesive binding agent and/or a homopolymer and/or a thermoplastic polyolefin copolymer and at least a particulate filler.
Patent EP-1404283-B2 (EP)
Inventor: KIM YOUNG-SAM
IPC: A61K8/00
Filed: 2002-06-26
Granted: 2011-02-23
Abstract: This invention relates to a water-absorbent, water insoluble polymer comprising silver complex ions.
Patent EP-1556181-B2 (EP)
Inventor: WHEALY GREGG EDWARD
IPC: B22D17/26
Filed: 2003-06-13
Granted: 2014-03-12
Abstract: A die for die-casting a V-block for an internal combustion engine may be operated by a wide range of die-casting machines, including those with inadequate capacity to operate the normally heavy dies for large cast parts. Such a die includes, in addition to a stationary die element for the stationary platen of a die-casting machine, only a single movable die element carried by the tie bars and slides of a die-casting machine and carrying the cylinder-forming die core pieces, means for locking the die core pieces in their extended cylinder-forming positions, and the plurality of cavity-forming slides.
Patent EP-2135662-B2 (EP)
Inventor: FELBER UWE
IPC: B01D46/52
Filed: 2009-05-04
Granted: 2012-11-21
Abstract: The filter element has two components (1,2) and a filter medium (3) arranged between the components. The components are spaced apart by the filter medium. The components are oriented with each other in an inclined manner or have inclined surfaces. The components are limited at two inclined levels of the filter medium with each other. The filter medium has different height at different places. The filter medium is made of a thermoplastic fleece material.
Patent EP-2151642-B2 (EP)
Inventor: MØLLER BRENT
IPC: F24S10/75
Filed: 2004-05-28
Granted: 2019-07-31
Abstract: A glazed solar collector with a construction that allows the insulation layer (2) and/or the glazing (4) to be an integral bearing part of the construction. A glazed solar collector in which the cover pane (4) is attached to the frame (1) by a continuous layer of flexible adhesive (18) between the glazing (4) bottom surface and a top surface (19) of the frame (1). A glazed solar collector with a two stage moisture barrier construction. A method for producing a glazed solar collector that comprises molding a rigid foam insulation layer (2) in a sheet material frame (1). A method for producing a glazed solar collector that comprises fitting a cover pane (4) to a frame (1) by providing spacers, a flexible dam and by applying a liquid flexible adhesive sealant (8).
Patent EP-0117025-B2 (EP)
Inventor: PITHOUSE KENNETH BRIAN
IPC: B29C63/02
Filed: 1984-01-05
Granted: 1995-02-15
Abstract: An arrangement comprising a recoverable fabric and a sheet of polymeric material is used to provide environmental protection of cables and the like.
Patent EP-0722409-B2 (EP)
Inventor: BRINKMANN FRITZ
IPC: B65D85/18
Filed: 1994-06-07
Granted: 2002-11-06
Abstract: PCT No. PCT/EP94/01852 Sec. 371 Date Jan. 4, 1996 Sec. 102(e) Date Jan. 4, 1996 PCT Filed Jun. 7, 1994 PCT Pub. No. WO95/33661 PCT Pub. Date Dec. 14, 1995A packing unit with two protective gloves arranged on a carrier sheet, particularly AIDS protective gloves characterized in that both protective gloves are attached to one side of carrier sheet and/or to an opposite side of the carrier sheet such that the contour outlines of the two protective gloves overlap at least partially.
Patent EP-1124436-B2 (EP)
Title: Method of processing a proteinous material
Inventor: VAARALA OUTI
IPC: A23L33/00
Filed: 1999-09-29
Granted: 2008-07-09
Abstract: The invention relates to a method of removing bovine insulin from a liquid fat-free proteinous material originating from cow's milk, wherein the liquid fat-free proteinous material originating from cow's milk, the material having a pH of 2 to 8, at a temperature below 65° C., is contacted with an adsorption resin, whereby the weight ratio of the proteinous material to be treated to the adsorption resin is at most 100:1, optionally combining with said resin treatment at least one ultra and dia-filtration treatment of the proteinous material, and, if necessary, the liquid material so obtained is concentrated into a protein concentrate and optionally dried to powder. The invention further relates to a substantially bovine insulin-free proteinous material so obtained, and to its use as the protein part or raw material in the preparation of substantially bovine insulin-free infant formulae or other special nutritive preparations or consumption milk, other milk drinks or other milk preparations, or as a raw material therein.